Perle Systems 5500208-43 User Manual

Page 40

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41

Line Commands

session strings
Controls the sending of ASCII strings to serial devices at session start and session

termination as follows;

z

Send at Start—If configured, this string will be sent to the serial device when the
serial device is detected (i.e. signals come up). The maximum size of this field is

128 bytes/characters.

z

Send at End—If configured, this string will be sent to the serial device when the
TCP session on the LAN is terminated. The maximum size of this field is 128

bytes/characters

z

Delay after Send—If configured, will inset a delay( in milliseconds) after the
string is sent to the device. This delay can be used to provide the serial device with

time to process the string before the session is initiated or terminated.

Default: 10 ms

sess-timer

Enter a time, in seconds, for which the

Session Timer

will run. Use this timer to

forcibly close the session (connection). When the

Session Timer

expires, the IOLAN

will end the connection. The default value is

0

seconds so the port will never timeout.

The maximum value is 4294967 seconds (about 49 days).

stop-bits

Specifies the number of stop bits that follow a byte.

term-type

Specifies the type of terminal connected to the line:

z

Dumb

z

WYSE60

z

VT100

z

ANSI

z

TVI925

z

IBM3151TE

z

VT320 (specifically supporting VT320-7)

z

HP700 (specifically supporting HP700/44)

z

Term1, Term2, Term3 (user defined terminals)

user

For

DSLogin

line service, makes this a line that is dedicated to the specified user. Only

this user will be able to log in on this line and they won’t need to enter their login name
- just their password.

discard-characters-in-error

When enabled, the IOLAN will discard characters received with a parity or framing

error.
Default: Disabled.

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